However, I referred back to the original post and reread the specifications:

1.) Add the small blue table to the party once the party has started.

2.) Once all the tables are at the party, how do I see if I have a red table?

Now, if I were to substitute the word “pizza” for the phrase “small blue table” in the first specification, that sentence would indicate to me that the party had started, but there was no pizza, but the pizza arrived soon after the start of the party.